<template>
    <!-- <el-sub-menu index="1">
        <template #title>
            <el-icon>
                <location />
            </el-icon>
            <span>Navigator One</span>
        </template>
        <el-menu-item-group title="Group One">
            <el-menu-item index="1-1">item one</el-menu-item>
            <el-menu-item index="1-2">item two</el-menu-item>
        </el-menu-item-group>
        <el-menu-item-group title="Group Two">
            <el-menu-item index="1-3">item three</el-menu-item>
        </el-menu-item-group>
        <el-sub-menu index="1-4">
            <template #title>item four</template>
            <el-menu-item index="1-4-1">item one</el-menu-item>
        </el-sub-menu>
    </el-sub-menu>
    <el-menu-item index="2">
        <el-icon><icon-menu /></el-icon>
        <span>Navigator Two</span>
    </el-menu-item>
    <el-menu-item index="3" disabled>
        <el-icon>
            <document />
        </el-icon>
        <span>Navigator Three</span>
    </el-menu-item>
     -->
    <template v-for="(item, index) in props.menuData">
      <el-menu-item
        @click="handleClick(item,`${props.index}-${item.meta.id}`)"
         v-if="!item.children || item.children.length == 0" 
        :index="`${props.index}-${item.meta.id}`"
        :key="`${props.index}-${item.meta.id}`">
        <el-icon size="20">
            <component :is="item.meta.icon"></component>
        </el-icon>
        <span>{{ item.meta.name }}</span>
        <!-- <el-icon><setting /></el-icon>
        <span>Navigator Four</span> -->
      </el-menu-item>
      <el-sub-menu v-else :index="`${props.index}-${item.meta.id}`">
        <template #title>
            <el-icon size="20">
             <component :is="item.meta.icon"></component>
            </el-icon>
            <span>{{ item.meta.name }}</span>
        </template>
        <tree-menu
         :index="`${props.index}-${item.meta.id}`" 
         :menuData="item.children"/>   
      </el-sub-menu>
    </template>
   
</template>

<script setup>
import { useRouter} from 'vue-router'
import {useStore} from 'vuex'


const props= defineProps(['menuData','index'])
//创建router实例
const router = useRouter()
const store = useStore()
//点击菜单
const handleClick = (item,active)=>{
    // console.log(item,'item');
    store.commit('addMenu',item.meta)
    store.commit('updateMenuActive',active)
    router.push(item.meta.path)
}
</script>